Replaced Notification with NotificationCompat.

build.gradle

@@ -12,6 +12,18 @@ buildscript {
 apply plugin: 'android'
 apply plugin: 'android_sign'
 
+repositories {
+    mavenCentral()
+    maven {
+        url "http://4thline.org/m2"
+    }
+}
+
+dependencies {
+    compile 'com.android.support:support-v4:13.0.+'
+}
+
+
 android {
     compileSdkVersion 19
     buildToolsVersion "19.0.3"

src/main/java/com/nutomic/syncthingandroid/SyncthingService.java

@@ -6,6 +6,7 @@ import android.app.Service;
 import android.content.Intent;
 import android.os.Bundle;
 import android.os.IBinder;
+import android.support.v4.app.NotificationCompat;
 
 public class SyncthingService extends Service {
 
@@ -18,7 +19,7 @@ public class SyncthingService extends Service {
 		PendingIntent pi = PendingIntent.getActivity(
 				this, 0, new Intent(this, WebGuiActivity.class),
 				PendingIntent.FLAG_UPDATE_CURRENT);
-		Notification n = new Notification.Builder(this)
+		Notification n = new NotificationCompat.Builder(this)
 				.setContentTitle(getString(R.string.app_name))
 				.setSmallIcon(R.drawable.ic_launcher)
 				.setContentIntent(pi)